data_GLN
# 
_chem_comp.id                                    GLN 
_chem_comp.name                                  GLUTAMINE 
_chem_comp.type                                  "L-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C5 H10 N2 O3" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     1999-07-08 
_chem_comp.pdbx_modified_date                    2024-09-27 
_chem_comp.pdbx_ambiguous_flag                   N 
_chem_comp.pdbx_release_status                   REL 
_chem_comp.pdbx_replaced_by                      ? 
_chem_comp.pdbx_replaces                         ? 
_chem_comp.formula_weight                        146.144 
_chem_comp.one_letter_code                       Q 
_chem_comp.three_letter_code                     GLN 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   N 
_chem_comp.pdbx_ideal_coordinates_details        ? 
_chem_comp.pdbx_ideal_coordinates_missing_flag   N 
_chem_comp.pdbx_model_coordinates_db_code        ? 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  EBI 
_chem_comp.pdbx_pcm                              Y 
# 
loop_
_chem_comp_atom.comp_id 
_chem_comp_atom.atom_id 
_chem_comp_atom.alt_atom_id 
_chem_comp_atom.type_symbol 
_chem_comp_atom.charge 
_chem_comp_atom.pdbx_align 
_chem_comp_atom.pdbx_aromatic_flag 
_chem_comp_atom.pdbx_leaving_atom_flag 
_chem_comp_atom.pdbx_stereo_config 
_chem_comp_atom.pdbx_backbone_atom_flag 
_chem_comp_atom.pdbx_n_terminal_atom_flag 
_chem_comp_atom.pdbx_c_terminal_atom_flag 
_chem_comp_atom.model_Cartn_x 
_chem_comp_atom.model_Cartn_y 
_chem_comp_atom.model_Cartn_z 
_chem_comp_atom.pdbx_model_Cartn_x_ideal 
_chem_comp_atom.pdbx_model_Cartn_y_ideal 
_chem_comp_atom.pdbx_model_Cartn_z_ideal 
_chem_comp_atom.pdbx_component_atom_id 
_chem_comp_atom.pdbx_component_comp_id 
_chem_comp_atom.pdbx_ordinal 
GLN N    N    N 0 1 N N N Y Y N -12.869 34.883 120.983 1.858  -0.148 1.125  N    GLN 1  
GLN CA   CA   C 0 1 N N S Y N N -12.048 35.305 119.985 0.517  0.451  1.112  CA   GLN 2  
GLN C    C    C 0 1 N N N Y N Y -10.724 35.797 120.549 -0.236 0.022  2.344  C    GLN 3  
GLN O    O    O 0 1 N N N Y N Y -9.691  35.852 119.806 -0.005 -1.049 2.851  O    GLN 4  
GLN CB   CB   C 0 1 N N N N N N -12.660 36.476 119.161 -0.236 -0.013 -0.135 CB   GLN 5  
GLN CG   CG   C 0 1 N N N N N N -13.110 37.658 120.071 0.529  0.421  -1.385 CG   GLN 6  
GLN CD   CD   C 0 1 N N N N N N -13.701 38.830 119.321 -0.213 -0.036 -2.614 CD   GLN 7  
GLN OE1  OE1  O 0 1 N N N N N N -14.715 38.686 118.658 -1.252 -0.650 -2.500 OE1  GLN 8  
GLN NE2  NE2  N 0 1 N N N N N N -13.069 39.999 119.445 0.277  0.236  -3.839 NE2  GLN 9  
GLN OXT  OXT  O 0 1 N Y N Y N Y -10.665 36.169 121.753 -1.165 0.831  2.878  OXT  GLN 10 
GLN H    H    H 0 1 N N N Y Y N -13.756 34.553 120.604 1.729  -1.148 1.137  H    GLN 11 
GLN H2   HN2  H 0 1 N Y N Y Y N -13.004 35.604 121.691 2.286  0.078  0.240  H2   GLN 12 
GLN HA   HA   H 0 1 N N N Y N N -11.902 34.421 119.320 0.605  1.537  1.099  HA   GLN 13 
GLN HB2  1HB  H 0 1 N N N N N N -11.958 36.821 118.366 -0.324 -1.100 -0.122 HB2  GLN 14 
GLN HB3  2HB  H 0 1 N N N N N N -13.496 36.121 118.514 -1.231 0.431  -0.144 HB3  GLN 15 
GLN HG2  1HG  H 0 1 N N N N N N -13.818 37.299 120.853 0.617  1.508  -1.398 HG2  GLN 16 
GLN HG3  2HG  H 0 1 N N N N N N -12.266 37.994 120.717 1.524  -0.023 -1.375 HG3  GLN 17 
GLN HE21 1HE2 H 0 0 N N N N N N -12.221 40.119 119.999 -0.200 -0.058 -4.630 HE21 GLN 18 
GLN HE22 2HE2 H 0 0 N N N N N N -13.467 40.789 118.939 1.109  0.727  -3.930 HE22 GLN 19 
GLN HXT  HXT  H 0 1 N Y N Y N Y -9.838  36.476 122.105 -1.649 0.556  3.669  HXT  GLN 20 
# 
loop_
_chem_comp_bond.comp_id 
_chem_comp_bond.atom_id_1 
_chem_comp_bond.atom_id_2 
_chem_comp_bond.value_order 
_chem_comp_bond.pdbx_aromatic_flag 
_chem_comp_bond.pdbx_stereo_config 
_chem_comp_bond.pdbx_ordinal 
GLN N   CA   SING N N 1  
GLN N   H    SING N N 2  
GLN N   H2   SING N N 3  
GLN CA  C    SING N N 4  
GLN CA  CB   SING N N 5  
GLN CA  HA   SING N N 6  
GLN C   O    DOUB N N 7  
GLN C   OXT  SING N N 8  
GLN CB  CG   SING N N 9  
GLN CB  HB2  SING N N 10 
GLN CB  HB3  SING N N 11 
GLN CG  CD   SING N N 12 
GLN CG  HG2  SING N N 13 
GLN CG  HG3  SING N N 14 
GLN CD  OE1  DOUB N N 15 
GLN CD  NE2  SING N N 16 
GLN NE2 HE21 SING N N 17 
GLN NE2 HE22 SING N N 18 
GLN OXT HXT  SING N N 19 
# 
loop_
_pdbx_chem_comp_descriptor.comp_id 
_pdbx_chem_comp_descriptor.type 
_pdbx_chem_comp_descriptor.program 
_pdbx_chem_comp_descriptor.program_version 
_pdbx_chem_comp_descriptor.descriptor 
GLN SMILES           ACDLabs              10.04 "O=C(N)CCC(N)C(=O)O"                                                              
GLN SMILES_CANONICAL CACTVS               3.341 "N[C@@H](CCC(N)=O)C(O)=O"                                                         
GLN SMILES           CACTVS               3.341 "N[CH](CCC(N)=O)C(O)=O"                                                           
GLN SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "C(CC(=O)N)[C@@H](C(=O)O)N"                                                       
GLN SMILES           "OpenEye OEToolkits" 1.5.0 "C(CC(=O)N)C(C(=O)O)N"                                                            
GLN InChI            InChI                1.03  "InChI=1S/C5H10N2O3/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H2,7,8)(H,9,10)/t3-/m0/s1" 
GLN InChIKey         InChI                1.03  ZDXPYRJPNDTMRX-VKHMYHEASA-N                                                       
# 
loop_
_pdbx_chem_comp_identifier.comp_id 
_pdbx_chem_comp_identifier.type 
_pdbx_chem_comp_identifier.program 
_pdbx_chem_comp_identifier.program_version 
_pdbx_chem_comp_identifier.identifier 
GLN "SYSTEMATIC NAME" ACDLabs              10.04 L-glutamine                             
GLN "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S)-2,5-diamino-5-oxo-pentanoic acid" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
GLN "Create component"  1999-07-08 EBI  
GLN "Modify descriptor" 2011-06-04 RCSB 
GLN "Modify backbone"   2023-11-03 PDBE 
GLN "Modify PCM"        2024-09-27 PDBE 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            GLN 
_pdbx_chem_comp_pcm.modified_residue_id                CYS 
_pdbx_chem_comp_pcm.type                               Glutaminylation 
_pdbx_chem_comp_pcm.category                           "Amino acid" 
_pdbx_chem_comp_pcm.position                           "Amino-acid side chain" 
_pdbx_chem_comp_pcm.polypeptide_position               "Any position" 
_pdbx_chem_comp_pcm.comp_id_linking_atom               CD 
_pdbx_chem_comp_pcm.modified_residue_id_linking_atom   SG 
_pdbx_chem_comp_pcm.uniprot_specific_ptm_accession     ? 
_pdbx_chem_comp_pcm.uniprot_generic_ptm_accession      ? 
# 
